User user12290 - Mathematics Stack Exchange

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visits	member for	1 year, 11 months
	seen	Feb 22 at 16:36
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	440 reputation	bio	website		visits	member for	1 year, 11 months
19 badges		location			seen	Feb 22 at 16:36

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0

answers

25

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Unique solution over non linear equations

abstract-algebra

feb 20 at 17:32 user12290 440

0

votes

0

answers

22

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Faster modular Multiplications in GMP GNU

math-software

nov 29 at 18:34 user12290 440

0

votes

0

answers

27

views

Number of 1 in a binary string

normal-distribution

nov 27 at 4:09 user12290 440

1

vote

1

answer

93

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Closed form of binomial sum

combinatorics

sep 28 at 7:44 joriki 92.3k

1

vote

1

answer

53

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Lower bound of a series

combinatorics

sep 26 at 11:49 Douglas S. Stones 11.1k

0

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0

answers

104

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Numerical Integration

integral numerical-methods math-software

may 30 '12 at 13:35 J. M. 38.9k

0

votes

2

answers

98

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Problem on the determinant of a Matrix

linear-algebra determinant

apr 1 '12 at 18:22 Michael Hardy 47.9k

0

votes

1

answer

896

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Problem on Linear Diophantine Equation over 3 variables

diophantine-equations

mar 31 '12 at 17:28 Community♦ 1

2

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2

answers

84

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Problem on higher order quadratic residuosity

number-theory

mar 24 '12 at 15:13 André Nicolas 160k

1

vote

1

answer

281

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A problem on field extension

field-theory

mar 11 '12 at 22:18 Arturo Magidin 158k

2

votes

1

answer

89

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Unique factorization domain

abstract-algebra

mar 7 '12 at 19:40 Arturo Magidin 158k

0

votes

1

answer

100

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Linear transformation over two vector spaces

linear-algebra

mar 6 '12 at 15:39 Matt Pressland 5,369

6

votes

1

answer

188

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Expected number of steps to transform a permutation to the identity

probability

feb 27 '12 at 19:25 Byron Schmuland 15.4k

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0

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50

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Probability of random like permutation

probability

jan 2 '12 at 7:43 user12290 440

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10

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2

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979

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Expected number of tosses for two coins to achieve the same outcome for five consecutive flips

probability

feb 3 at 16:11 David Mitra 41k

2

votes

0

answers

121

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Minimum number of circles to fill up a square

combinatorics

dec 27 '11 at 16:43 user12290 440

0

votes

3

answers

131

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Evaluating $\binom{100}{i}a^i(1-a)^{(100-i)}$ in GMP-GNU [closed]

polynomials binomial-coefficients

dec 8 '11 at 8:32 J. M. 38.9k

1

vote

1

answer

94

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Cardinality of a set

combinatorics

dec 4 '11 at 11:15 Paul 8,672

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5

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1

answer

357

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Solution of a system of equations in a finite field using Mathematica

math-software mathematica

dec 1 '11 at 10:37 user7530 8,218

1

vote

3

answers

75

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Mean of a distribution

homework statistics

oct 2 '11 at 20:34 André Nicolas 160k

0

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1

answer

43

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What is the expected number of triplets need to fill an array

probability-theory

sep 30 '11 at 6:56 Henry 32.1k

2

votes

1

answer

170

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A subgroup containing all the squares. Groups of order 8.

group-theory

aug 13 at 23:40 Gerry Myerson 85.7k

1

vote

1

answer

146

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Multivariate Maximization

calculus optimization

aug 23 '11 at 4:00 J. M. 38.9k

0

votes

1

answer

58

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Product of elements of a set

combinatorics

aug 21 '11 at 9:03 joriki 92.3k

3

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1

answer

208

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What is Space Time code? Is there any good book/thesis to understand the subject?

reference-request coding-theory

apr 30 '12 at 13:20 Srivatsan 15.6k

2

votes

3

answers

234

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Probability of the event of product of three integers to be divisible by 4

probability

jul 26 '11 at 21:55 Quinn Culver 2,431

4

6

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4

answers

1

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Problem in Skew Symmetric Matrix

linear-algebra

apr 27 at 14:38 user1551 16.6k

0

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1

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85

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Lattice Reduction of two matrix

algorithms computer-science integer-lattices

nov 27 '11 at 6:58 Martin Sleziak 20.3k

0

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2

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128

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Problem in Matrix

homework linear-algebra matrices

jul 2 '11 at 8:09 user12290 440

0

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1

answer

355

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Discrete Fourier Transform Matrix (DFT)

matrices fourier-analysis

jul 1 '11 at 9:33 night owl 975

user12290

34 Questions